Since RPG Maker XP was not designed for modern multi-core processors, forcing it to run on a single core can resolve "stuttering" issues caused by the OS trying to distribute the load across cores. Open while the game is running. Go to the Details tab. Right-click Game.exe . Select Set Affinity . Uncheck and select only one core (e.g., CPU 0 or CPU 1). Click OK and return to the game. 3. Graphics Card and Power Settings

If the lag persists, or if you need help finding these specific files in your installation directory, let me know:

RPG Maker XP only utilizes a single CPU core and lacks modern hardware acceleration. This causes frequent frame drops, stuttering, and screen tearing—even on high-end gaming PCs.

Overview

To ensure I give you the best advice for your specific setup, tell me:

For players who want even more control, the community has developed some powerful tools.

Scroll down to and set it to Fast or Off (experiment to see which stops your stuttering). Set Threaded Optimization to On . For AMD Users: Open the AMD Software: Adrenalin Edition . Navigate to Gaming > Games and add Pokémon Insurgence. Enable AMD Radeon Anti-Lag to reduce input delay.